Tape, also known as rubber strip, tape, tape paper, etc., is a strip-shaped adhesive article that can be attached to the surface of some items and can be used to connect two different items or some kind of screen wall. For protection purposes.

The adhesive tape is composed of two parts of a substrate and an adhesive, and two or more unconnected objects are joined together by bonding. The surface is coated with a layer of adhesive. The earliest adhesives came from animals and plants. In the 19th century, rubber was the main component of adhesives; modern times, various polymers were widely used. Adhesives can stick to things because their own molecules form bonds with the molecules of the object to be joined. This bond can firmly bond the molecules together. The composition of the adhesive varies from brand to brand and from polymer to polymer.

There are many types of tapes, and there are many kinds of adhesives on the surface. Therefore, the performance and strength of tapes of various brands are different, so the following factors should be considered when purchasing tapes:

The microporosity of the adhesive to be adhered: due to the adhesive action of the adhesive tape, the moisture of the adhesive on the surface of the adhesive tape penetrates into the adhesive after the adhesive of the adhesive tape, and is quickly dried to make the adhesive tape become a part of the adhesive. Therefore, the microporosity of the surface of the desired adhesive is very important for the selection of the adhesive tape. If the microporous property of the device is large, the moisture absorption force of the product is large, and the adhesive tape must be quickly condensed, and vice versa. Or tape containing more adhesive.

Adhesive tape on the surface of the tape: The adhesive tape is applied to the base tape in the manufacturer. Usually, it is fully dried and then finished into a roll. If the adhesive tape is too moist, the tape itself will be tightly bonded together, which is difficult to open when used. Some can't be used at all.